公开(公告)号：US20230118335A1

公开(公告)日：2023-04-20

申请号：US17952643

申请日：2022-09-26

申请人： MP Hollywood

发明人： Cuong Ha

IPC分类号： H01H71/16 ,  H01H73/06 ,  H01H73/24 ,  H01H73/20

摘要： A switch with an integrated overcurrent protection element can include multiple arc gap between the contacts when opening the circuit during overload protection and switching operations. The switch can include an overcurrent protection element which can make contact with two contact terminals, and which can change to a different shape upon exposure to an overcurrent condition. The overcurrent protection element can also be moved in a direction normal to the two contact terminals between a first position and a second position through the use of a rotary switch to selectively place the overcurrent protection element in contact with the two contact terminals.

公开(公告)号：US10985552B2

公开(公告)日：2021-04-20

申请号：US16447371

申请日：2019-06-20

申请人： BOURNS, INC.

发明人： Kiyoshi Tada ,  Cathal Sheehan ,  Gordon Lee Bourns ,  Brian Ahearne

IPC分类号： H02H7/18 ,  H01H71/16 ,  H01H71/08 ,  H01M2/34 ,  H01M10/42 ,  H02J7/00 ,  H01H73/20

摘要： Electromechanical circuit breakers are disclosed herein. In some embodiments, the breakers can be integrated into battery management systems to simplify battery management circuitry and/or to provide redundancy to the battery management systems. In some embodiments, the breakers can be provided to reduce damage to the battery management systems during hot-swapping of a battery cell. The breakers can be automatically resettable or not automatically resettable in various embodiments.

公开(公告)号：US4714907A

公开(公告)日：1987-12-22

申请号：US883331

申请日：1986-07-08

申请人： William Bartolo ,  Louis Boillot ,  Rene Challande ,  Patrick De Robertis ,  Jacky Duchenaud ,  Jean-Claude Ramaciotti

发明人： William Bartolo ,  Louis Boillot ,  Rene Challande ,  Patrick De Robertis ,  Jacky Duchenaud ,  Jean-Claude Ramaciotti

IPC分类号： H01H37/52 ,  H01H71/10 ,  H01H71/24 ,  H01H71/40 ,  H01H71/74 ,  H01H73/18 ,  H01H73/20 ,  H01H73/48 ,  H01H73/50 ,  H01H75/08 ,  H01H77/04 ,  H01H81/02

CPC分类号： H01H73/18 ,  H01H71/1045 ,  H01H71/2409 ,  H01H71/40 ,  H01H71/2463 ,  H01H71/2481

摘要： The invention relates to a multiple moving contact assembly for a miniature circuit breaker with high ratings and a thermomagnetic trip release. The moving contact part of the circuit breaker includes two independent contact arms connected in parallel and mounted on a transverse spindle of the cradle. The arms are connected to a magnetic circuit of the electromagnetic trip release by two braids situated in symmetrical lateral areas. The contact parts bear on a single stationary contact pad so as to create two contact points enabling the temperature rise to be reduced. The electromagnetic top release has a coil including a tail arranged as an adjustable support device of a bimetallic strip, through whose foot the current flows thicknesswise. The tail is provided with a hinge between the junction point of the bimetallic strip and the coil, so as to allow relative movement of part of the tail due to the action of the thermal tripping threshold setting screw, the other part connected to the coil remaining appreciably station.

摘要翻译： 本发明涉及一种用于具有高额定值和热磁脱扣器的微型断路器的多动触头组件。 断路器的移动接触部分包括并联连接的两个独立接触臂，并安装在支架的横向主轴上。 臂通过位于对称侧向区域中的两个编织物连接到电磁脱扣释放的磁路。 接触部分承载在单个固定接触焊盘上，以便产生两个接触点，使温度升高得以降低。 电磁顶部释放器具有线圈，该线圈包括布置为双金属条的可调节支撑装置的尾部，通过其脚的电流沿厚度方向流动。 尾部在双金属条的连接点和线圈之间设有铰链，以便由于热脱扣阈值设定螺丝的作用而使尾部的一部分相对移动，另一部分连接到线圈上 明显的站。

公开(公告)号：US4686334A

公开(公告)日：1987-08-11

申请号：US865987

申请日：1986-05-22

申请人： Jean-Pierre Nebon ,  Alain Gerbert-Gaillard

发明人： Jean-Pierre Nebon ,  Alain Gerbert-Gaillard

IPC分类号： H01H73/08 ,  H01H1/42 ,  H01H73/20 ,  H01H9/20

CPC分类号： H01H1/42

摘要： The invention relates to a frame for housing a withdrawable circuit breaker. The rear wall of the frame comprises an insulating support, through which fixed connection terminals pass, each comprising an internal part on which a draw-in grip is mounted. The end of the terminal is fitted with a single latching edge cooperating with a notch of conjugated shaped, arranged in the draw-in grip, onto which it clips.

摘要翻译： 本发明涉及一种用于容纳抽出式断路器的框架。 框架的后壁包括绝缘支撑件，固定连接端子通过该绝缘支撑件，每个包括内部部件，在该内部部件上安装有拉入的手柄。 端子的端部装配有单个闩锁边缘，其配合在共同形状的凹口中，布置在拉入夹具中，夹子夹在其上。

公开(公告)号：US20210225606A1

公开(公告)日：2021-07-22

申请号：US16789283

申请日：2020-02-12

申请人： Chengli LI

发明人： Chengli LI ,  Xiaoming ZHANG ,  Shengyun NIE

IPC分类号： H01H71/24 ,  H01H71/32 ,  H01H71/12 ,  H01H71/52 ,  H01H83/04 ,  H01H83/20 ,  H01H73/44 ,  H01H73/20 ,  H01H73/08 ,  H02H3/16

摘要： A leakage current protection device includes a shell and a core assembly disposed within the shell. The core assembly includes a control circuit board, a trip assembly disposed on the control circuit board, and an input end and an output end connected to the trip assembly. The trip assembly includes a first driving member movable linearly in a first direction and a second driving member pivotable around a pivotal support axis, where the first and second driving members are mechanically engaged with each other and move together with each other. The second driving member has two driving points configured to move in a second direction as the second driving member pivots, the second direction being non-parallel to the first direction. Movements of the two driving points of the second driving member in the second direction are operable to electrically connect or disconnect the input and output ends.

公开(公告)号：US09814146B2

公开(公告)日：2017-11-07

申请号：US14906678

申请日：2014-08-05

申请人： Mitsubishi Electric Corporation

发明人： Takanori Miyake ,  Takashi Nakahira

IPC分类号： H05K5/00 ,  B60L11/18 ,  H01H73/20 ,  H02P29/40 ,  H01H71/02 ,  H01H71/08 ,  H01H50/04 ,  H02B1/052 ,  H02P27/06 ,  H02M7/00

CPC分类号： H05K5/0021 ,  B60L11/1822 ,  B60L11/1853 ,  H01H50/047 ,  H01H71/0271 ,  H01H71/082 ,  H01H73/20 ,  H02B1/052 ,  H02M7/003 ,  H02P27/06 ,  H02P29/40 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T90/124 ,  Y02T90/127 ,  Y02T90/14

摘要： Plug having common specifications are arranged on the side surfaces of each of the devices of different types included in the drive apparatus that controls an electric motor, and the plugs are positioned such that the side surfaces of the devices are in close contact with each other by connecting the plugs and the devices of different types are integrated.

公开(公告)号：US09595405B2

公开(公告)日：2017-03-14

申请号：US14355233

申请日：2012-11-02

申请人： EATON ELECTRICAL IP GMBH & CO. KG

发明人： Marc Suchalla ,  Kurt Tanda ,  Ireneusz Scislak ,  Thomas Freyermuth ,  Rainer Schmidt ,  Alexander Zumbeck ,  Georg Reidt

IPC分类号： H02B1/04 ,  H01H9/02 ,  H01H71/12 ,  H01H71/74 ,  H01H73/20 ,  H01H9/54 ,  H01H47/00

CPC分类号： H01H9/0271 ,  H01H9/54 ,  H01H47/002 ,  H01H71/123 ,  H01H71/7409 ,  H01H73/20 ,  H02B1/04

摘要： A circuit breaker baying a switch housing and at least one contact for tapping a voltage on a primary conductor.

摘要翻译： 隔离开关壳体和至少一个触点的断路器，用于分接主导体上的电压。

公开(公告)号：US09552949B2

公开(公告)日：2017-01-24

申请号：US14739523

申请日：2015-06-15

申请人： ELLENBERGER & POENSGEN GMBH

发明人： Erich Fischer

IPC分类号： H01H51/00 ,  H01H71/08 ,  H01H73/20 ,  H01H73/30 ,  H01H71/02 ,  H01H71/16 ,  H01H71/24 ,  H01H85/041 ,  H01H85/20

CPC分类号： H01H71/08 ,  H01H71/02 ,  H01H71/16 ,  H01H71/24 ,  H01H73/20 ,  H01H73/30 ,  H01H85/0418 ,  H01H2085/207

摘要： A circuit breaker for protecting an electric circuit contains a housing and an adapter having a receiving connector. The circuit breaker has two electrically conductive, substantially cylinder-shaped connection points which are positioned along an axis. Either the outer diameter of the connection points is between 5.0 mm and 5.3 mm and the maximum distance between the connection points is between 19.0 mm and 21.0 mm, or the outer diameter of the connection points is between 6.2 mm and 6.5 mm and the maximum distance between the connection points is between 30.5 mm and 33.0 mm.

摘要翻译： 用于保护电路的断路器包括壳体和具有接收连接器的适配器。 断路器具有沿轴线定位的两个导电的，大致圆柱形的连接点。 连接点的外径为5.0mm至5.3mm，连接点之间的最大距离在19.0mm至21.0mm之间，或连接点的外径在6.2mm与6.5mm之间，最大距离 连接点之间的距离在30.5 mm和33.0 mm之间。

公开(公告)号：US09318293B2

公开(公告)日：2016-04-19

申请号：US13671794

申请日：2012-11-08

申请人： Julia Magnus ,  Timo Malich

发明人： Julia Magnus ,  Timo Malich

IPC分类号： H01H73/18 ,  H01H73/20 ,  H01H9/34 ,  H01H71/08

CPC分类号： H01H73/20 ,  H01H9/342 ,  H01H71/08 ,  H01H73/18

摘要： An electrical switching device is disclosed, including an arc extinguishing apparatus with an extinguishing chamber, a blow-out channel connected to the extinguishing chamber for blowing out plasma and/or gas produced in the extinguishing chamber from the electrical switching device and a terminal apparatus for connecting an electrical conductor to the electrical switching device, the terminal apparatus including a metal part which is electrically conductively connected at a first end to the electrical switching device and which, at its second end, includes a terminal fixing for connecting the electrical conductor, with which the metal part of the terminal apparatus is guidable out of the electrical switching device through the blow-out channel.

摘要翻译： 公开了一种电气开关装置，包括具有灭火室的灭弧装置，连接到灭火室的吹出通道，用于从电气开关装置吹出灭火室中产生的等离子体和/或气体;以及终端装置， 将电导体连接到所述电气开关装置，所述端子装置包括金属部件，所述金属部件在第一端处电连接到所述电气开关装置，并且在其第二端处包括用于连接所述电导体的端子固定件， 终端装置的金属部分通过吹出通道引导出电气开关装置。

公开(公告)号：US5107396A

公开(公告)日：1992-04-21

申请号：US709473

申请日：1991-06-03

申请人： James L. Rosen ,  Donna C. DeRosier

发明人： James L. Rosen ,  Donna C. DeRosier

IPC分类号： H01H73/20 ,  H01H71/08 ,  H01R9/26

CPC分类号： H01H71/08 ,  H01H2001/5861 ,  H01H2071/086

摘要： An industrial-rated circuit breaker line and load terminal lug and connector for connection with the power distribution line and load cables also includes a receptacle that allows connection with an auxiliary device for load indication and voltage metering. The receptacle is in the form of an insulative sleeve arranged around a metal contact blade in electric circuit with the line and load lugs. Electrical connection with the line and load cables and the auxiliary device occurs when the combined terminal lug and connectors are connected with the power distribution line and load cables.

摘要翻译： 用于与配电线路和负载电缆连接的工业级断路器线路和负载端子接线片和连接器还包括允许与辅助设备连接用于负载指示和电压计量的插座。 插座是一种绝缘套筒的形式，其布置在与线路和负载突耳的电路中的金属接触片周围。 当组合的接线端子和连接器与配电线和负载电缆连接时，会发生与线路和负载电缆以及辅助设备的电气连接。